The italicized word or phrase <em>a three-pronged </em>(if this is italicized, we cannot possibly know) is attributive, as it is an adjective to describe the plan.
I was a happy child.
I saw very social.
I had a very good outlook on life.
Hope this helps!
B. The audience can see images that provide the story's context
It isna particular breed of hero<span> with particular traits. .Artwork used to illustrate these </span>myths<span> and heroes is deliberately drawn from a wide range of cultures, artists, periods and media to reveal the viability and popularity of such</span>myths<span> beyond antiquity.</span>